This method has a simple technological process, short reaction time, high production rate and high purity for the product.
该法工艺简单，反应时间短，转化率高，产物纯度高。
Only using the shearing machine, the crushing method has the advantages of short technological process, high work efficiency and low cost.
由于只用剪切机，工艺流程 短，加工效率高，成本低。
A technological route for biologically treating sewage in urban area is composed of anaerobic process and short biologic oxygen contacting oxidization process.
本发明涉及一种用于城市污水及与城市污水性质类似的工艺废水的生物处理工艺路线。
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